package com.tsa.day06.rddishello.service;

import com.tsa.day06.rddishello.entity.Product;
import com.tsa.day06.rddishello.vo.R;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

/**
 * (Product)表服务接口
 *
 * @author tsajava
 * @since 2025-10-20 16:47:40
 */

public interface ProductService {

public R<Product> selectProductById(long pid);

}
